Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
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≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature,Argon charged Ships FedEx DG Service Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 23 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
p-Thiocresol is a para substituted benzenethiol.
A benzenethiol.
| Pubchem Sid | 504751467 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504751467 |
| Canonical Smiles | CC1=CC=C(C=C1)S |
| IUPAC Name | 4-methylbenzenethiol |
| InChIKey | WLHCBQAPPJAULW-UHFFFAOYSA-N |
| INCHI | 1S/C7H8S/c1-6-2-4-7(8)5-3-6/h2-5,8H,1H3 |
| Isomeric SMILES | CC1=CC=C(C=C1)S |
| WGK Germany | 3 |
| RTECS | XT8925000 |
| PubChem CID | 7811 |
| UN Number | 2811 |
| Molecular Weight | 124.2 |
| Beilstein | 605761 |
| Reaxy-Rn | 605761 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Class | Thiophenols |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Thiophenols |
| Alternative Parents | Toluenes Thiols Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Thiophenol - Toluene - Monocyclic benzene moiety - Arylthiol - Hydrocarbon derivative - Organosulfur compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as thiophenols. These are compounds containing a thiophenol ring, which a phenol derivative obtained by replacing the oxygen atom from the hydroxyl group (attached to the benzene) by a sulfur atom. |
| External Descriptors | Not available |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Mar 10, 2026 | T109389 | |
| Certificate of Analysis | Feb 11, 2025 | T109389 | |
| Certificate of Analysis | Feb 11, 2025 | T109389 | |
| Certificate of Analysis | Feb 11, 2025 | T109389 | |
| Certificate of Analysis | Feb 11, 2025 | T109389 | |
| Certificate of Analysis | Feb 11, 2025 | T109389 | |
| Certificate of Analysis | Nov 11, 2024 | T109389 | |
| Certificate of Analysis | Nov 11, 2024 | T109389 | |
| Certificate of Analysis | Nov 11, 2024 | T109389 | |
| Certificate of Analysis | Nov 08, 2024 | T109389 | |
| Certificate of Analysis | Jun 20, 2024 | T109389 | |
| Certificate of Analysis | Jun 20, 2024 | T109389 | |
| Certificate of Analysis | Sep 20, 2023 | T109389 | |
| Certificate of Analysis | Sep 20, 2023 | T109389 | |
| Certificate of Analysis | Nov 16, 2022 | T109389 | |
| Certificate of Analysis | Nov 16, 2022 | T109389 | |
| Certificate of Analysis | Jun 17, 2022 | T109389 |
| Solubility | Soluble in alcohol. Insoluble in water. |
|---|---|
| Sensitivity | Air Sensitive;Hygroscopic |
| Flash Point(°F) | 154.4 °F |
| Flash Point(°C) | 68℃ |
| Boil Point(°C) | 195°C |
| Melt Point(°C) | 40-44°C |
| Molecular Weight | 124.210 g/mol |
| XLogP3 | 2.900 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 124.035 Da |
| Monoisotopic Mass | 124.035 Da |
| Topological Polar Surface Area | 1.000 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 62.800 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
| 1. Niu Wu, Di Wu, Yueyi Shen, Li-e Liu, Lihua Ding, Yongjun Wu, Ningge Jian. (2023) Fast and sensitive detection of highly toxic thiophenol using β-CD modified nanofibers membrane with promoted fluorescence response. SENSORS AND ACTUATORS B-CHEMICAL, [PMID:] [10.1016/j.snb.2023.134431] |
| 2. Yiwen Yuan, Jianping Zhao, Jianfeng Li. (2022) p-Toluenethiolate manganese(II) porphyrin complexes: Structure and spectroscopic properties. JOURNAL OF PORPHYRINS AND PHTHALOCYANINES, [PMID:] [10.1142/S1088424622500857] |
| 3. Ming-Hui Sun, Ming-Yu Qi, Zi-Rong Tang, Yi-Jun Xu. (2022) Dual cocatalysts decorated CdS nanoparticles for efficient dehydrocoupling of thiols into disulfides. APPLIED CATALYSIS B-ENVIRONMENTAL, [PMID:] [10.1016/j.apcatb.2022.122019] |
| 4. Zhangwen Long, Shuai Yang, Jiacheng Pi, Dacheng Zhou, Qi Wang, Yong Yang, Hao Wu, Jianbei Qiu. (2022) All-inorganic halide perovskite (CsPbX3, X=Cl, Br, I) quantum dots synthesized via fast anion hot injection by using trimethylhalosilanes. CERAMICS INTERNATIONAL, [PMID:] [10.1016/j.ceramint.2022.08.153] |
| 5. Hai-Bo Wang, An-Li Mao, Tian Gan, Yan-Ming Liu. (2020) A turn-on fluorescence strategy for cellular glutathione determination based on the aggregation-induced emission enhancement of self-assembled copper nanoclusters. ANALYST, 145 (21): (7009-7017). [PMID:32870185] [10.1039/D0AN01247E] |
| 6. Liu Xu, Xu Wen Wu, Huang Xinyu, Wang Endong, Cai Xiao, Zhao Yue, Li Jin, Xiao Min, Zhang Chunfeng, Gao Yi, Ding Weiping, Zhu Yan. (2020) De novo design of Au36(SR)24 nanoclusters. Nature Communications, 11 (1): (1-7). [PMID:32620825] [10.1038/s41467-020-17132-5] |
| 7. Chen Xuejing, Zhou Xuesi, He Qinghua, He Yonghong, Guan Tian, Feng Guangxia, Wang Bei, Xie Luyuan, Ji Yanhong. (2020) Hydrogel-based microbeads for Raman-encoded suspension array using the reversed-phase suspension polymerization method and ultraviolet light curing. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 412 (12): (2731-2741). [PMID:32157359] [10.1007/s00216-020-02528-5] |
| 8. Jinmao You, Kun Dou, Cuihua Song, Guoliang Li, Zhiwei Sun, Shijuan Zhang, Guang Chen, Xianen Zhao, Na Hu, Wu Zhou. (2017) 3-(2-Bromoacetamido)-N-(9-ethyl-9H)-carbazol fluorescent probe and its application for the determination of thiophenols in rubber products by HPLC with fluorescence detection and atmospheric chemical ionization mass spectrometry identification. JOURNAL OF SEPARATION SCIENCE, 40 (12): (2528-2540). [PMID:28371096] [10.1002/jssc.201601166] |
| 9. Nafeesa Mushtaq, Guofei Chen, Lala Rukh Sidra, Yang Liu, Xingzhong Fang. (2016) Synthesis and crosslinking study of isomeric poly(thioether ether imide)s containing pendant nitrile and terminal phthalonitrile groups. Polymer Chemistry, 7 (48): (7427-7435). [PMID:] [10.1039/C6PY01705C] |
| 10. Hai-Xin Gu, Kai Hu, Da-Wei Li, Yi-Tao Long. (2016) SERS detection of polycyclic aromatic hydrocarbons using a bare gold nanoparticles coupled film system. ANALYST, 141 (14): (4359-4365). [PMID:27169487] [10.1039/C6AN00319B] |
| 11. Sun Yanan, Lv Zhengxian, Sun Zhiwei, Wu Chuanxiang, Ji Zhongyin, You Jinmao. (2016) Determination of thiophenols with a novel fluorescence labelling reagent: analysis of industrial wastewater samples with SPE extraction coupled with HPLC. ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 408 (13): (3527-3536). [PMID:26968568] [10.1007/s00216-016-9429-8] |
| 12. Si-Yu Long, Zeng-Ping Chen, Yao Chen, Ru-Qin Yu. (2015) Quantitative detection of captopril in tablet and blood plasma samples by the combination of surface-enhanced Raman spectroscopy with multiplicative effects model. JOURNAL OF RAMAN SPECTROSCOPY, 46 (7): (605-609). [PMID:] [10.1002/jrs.4698] |
| 13. Yao Chen, Zeng-Ping Chen, Jing-Wen Jin, Ru-Qin Yu. (2015) Quantitative determination of ametryn in river water using surface-enhanced Raman spectroscopy coupled with an advanced chemometric model. CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, [PMID:] [10.1016/j.chemolab.2015.01.012] |
| 14. Yong Liu, Peiyi Wu. (2013) Meditating Metal Coenhanced Fluorescence and SERS Around Gold Nanoaggregates in Nanosphere as Bifunctional Biosensor for Multiple DNA Targets. ACS Applied Materials & Interfaces, [PMID:23734937] [10.1021/am401468a] |
| 15. Yuesong Wang, Mingxi Li, Haoli Yu, Yan Chen, Mengyuan Cui, Min Ji, Fang Yang. (2024) A Near-Infrared Fluorescent Dye with Tunable Emission Wavelength and Stokes Shift as a High-Sensitivity Cysteine Nanoprobe for Monitoring Ischemic Stroke. ACS Nano, [PMID:38847448] [10.1021/acsnano.4c04211] |
| 16. Xu Liu, Jin Tang, Fangming Zhao, Meng Zhou, Siyang Ye, Daocheng Hong, Yuxi Tian, Yue Zhao, Shuangshuang Huang, Fan Tian, Tongxin Song, Xiao Cai, Yiqi Tian, Wei Zhang, Qi Li, Yan Zhu. (2025) Atomically Engineered Trimetallic Nanoclusters Toward Enhanced Photoluminescence and Photoinitiation Activity. ADVANCED MATERIALS, [PMID:39945039] [10.1002/adma.202417984] |
| 17. Xinyuan Bi, Zhicheng He, Zhewen Luo, Wensi Huang, Xingxing Diao, Jian Ye. (2024) Digital colloid-enhanced Raman spectroscopy for the pharmacokinetic detection of bioorthogonal drugs. Chemical Science, [PMID:39144465] [10.1039/D4SC02553A] |
| 18. Xiao-Yi Tang, Hui-Di Zhang, Zi-Jie Li, Shuai Wang, Si-Yan Liu, Tao-Yuan Xiu, Ji-Pan Yu, Lin Wang, Li-Yong Yuan, Wang-Suo Wu, Wei-Qun Shi. (2025) Synthesis of phosphorylated covalent organic frameworks with different linkages–Critical factors controlling the extraction of uranium from highly acidic media. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2025.160226] |
| 19. Ling Chen, Xu Guo, Wenjing Du, Jifang Shang, Duo Yang, Dongdong Li, Shaohui Liu, Zhiwei Ma. (2025) Treatment of solution-processed magnesium-doped zinc oxide with 4-methylthiophenol for efficient and stable full-color quantum dot light-emitting devices. DYES AND PIGMENTS, [PMID:] [10.1016/j.dyepig.2025.113290] |
| 20. Guoqian Li, Langlang Yi, Shiya Zhang, Qin Song, Minghui Liang, Zhihui Guan, Yao Zhang, Yuan Zhuang, Bo Hou, Xinyuan Wang, Xiaoyao Wu, Pengju Yin, Klyuyev Dmitriy, Jiang Yang, Bo Hu, Jie Tian. (2025) Concentration Indicator Kit Based on Dandelion Propagation-Inspired SERS Strategy. ADVANCED MATERIALS, [PMID:40534383] [10.1002/adma.202502162] |
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| 22. Zheng Wang, De-Man Han, Wen-Ping Jia, Qi-Zhong Zhou, Wei-Ping Deng. (2012) Reaction-Based Fluorescent Probe for Selective Discrimination of Thiophenols over Aliphaticthiols and Its Application in Water Samples. ANALYTICAL CHEMISTRY, [PMID:22536992] [10.1021/ac300512b] |
| 23. Li Lin, Qiang Zhang, Xiyao Li, Meng Qiu, Xin Jiang, Wei Jin, Hongchen Gu, Dang Yuan Lei, Jian Ye. (2018) Electron Transport Across Plasmonic Molecular Nanogaps Interrogated with Surface-Enhanced Raman Scattering. ACS Nano, [PMID:29924592] [10.1021/acsnano.7b08224] |